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GREEN STAR
Original product · In stock
TriumphPotassium Nitrate (NPK 13-0-45) WSF - Greenstar
₹219
₹387
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Product details
Triumph Potassium Nitrate 13-0-45 by Greenstar
A water-soluble potassium nitrate (KNO3) fertilizer supplying nitrate nitrogen and potash. Match this exact Triumph 13-0-45 grade to the nutrient requirement and supplied directions.
Grade: 13-0-45 on an N:P2O5:K2O basis.
Product: Potassium nitrate.
Foliar concentration: 3–5 g/L; follow the crop and application directions on the supplied pack.
Why Choose This Product? Key Benefits
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🌿 Nitrate nitrogen: Provides at least 13% total nitrogen, all in nitrate form.
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🌱 Potash supply: Provides at least 45% water-soluble potash expressed as K2O.
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⚖️ Two-nutrient feeding: Combines nitrogen and potash in one fertilizer grade.
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💧 Water-soluble formulation: A soluble nutrient source for a correctly prepared application.
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🍃 Foliar option: The manufacturer gives a specific leaf-spray concentration for this grade.
Technical Specifications
| Parameter |
Details |
|---|---|
| Brand Name |
SPIC Triumph / Greenstar Fertilizers Limited |
| Fertilizer Grade |
13-0-45 (N:P2O5:K2O) |
| Nutrient Source |
Potassium nitrate (KNO3) |
| Form |
Water-soluble fertilizer |
| Total nitrogen, all in nitrate form |
13% by weight, minimum |
| Water-soluble potassium as K2O |
45% by weight, minimum |
| Moisture |
0.5% by weight, maximum |
| Sodium as Na |
1% by weight, maximum |
| Total chloride as Cl |
1.5% by weight, maximum |
| Matter insoluble in water |
1.5% by weight, maximum |
| Pack Options |
1 kg (poly pouch) and 25 kg (HDPE bag) |
How It Works
It provides nitrogen in nitrate form together with water-soluble potash. Use it to meet identified nutrient requirements rather than as a substitute for a complete fertilizer plan.
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Nitrate nitrogen supply: The declared nitrogen is in nitrate form, alongside water-soluble potash in the 13-0-45 grade. The manufacturer describes this nitrate formulation as non-volatile. This does not guarantee against nutrient losses under every field condition.
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Linked potassium uptake: Nitrate supports potassium uptake and absorption, which is a stated feature of this potassium-nitrate formulation. The manufacturer also describes nitrate as an efficient nitrogen form; suitability still depends on the crop and exact-product directions.
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Salt-content limits: The specification limits sodium and chloride rather than declaring either absent. Account for these salts in the wider nutrient and water-quality plan.
Crops & Plant Support
Choose the grade for the intended crop and its nutrient requirement using the supplied directions and qualified local advice. Nutrient-support roles do not guarantee growth or yield, establish a complete feeding plan, or provide a pest- or disease-treatment programme.
| Crop / use |
Supported purpose |
|---|---|
| Crop nutrition programme |
Nitrate-nitrogen and potash nutrition where both are required by the crop. |
| Foliar feeding |
Supplemental feeding at the product-specific concentration, where appropriate for the crop. |
Application Guide
Use the manufacturer’s foliar concentration below with the crop-specific directions on the supplied pack.
The 45% potash figure is expressed as K2O, not elemental potassium. This grade has no phosphate component in its NPK declaration.
Recommended Nutrient Application
| Use |
Product concentration |
Route |
Timing |
|---|---|---|---|
| Crop-specific nutrient need |
3–5 g/L |
Foliar spray |
Follow crop and pack directions |
A concentration in g/L is product per litre of spray water, not product or water per acre. Confirm the crop-specific spray-water requirement and suitable concentration before calculating a field quantity. Do not estimate coverage from pack weight or an assumed tank capacity.
Foliar and drip application are not interchangeable. Do not use the foliar concentration as a fertigation recipe or infer a kg/acre rate without the required water volume.
Confirm crop suitability, stage, timing, repeat interval, application count, preparation and restrictions from the current label or manufacturer before use. Root, flowering or fruit-development benefits do not establish spray dates. Do not borrow programmes from another Triumph grade.
How to Apply: Best Practices
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Confirm crop and programme: Match the exact grade, intended crop and nutrient requirement to the supplied directions. Confirm crop stage, timing, repeat interval and total applications before use; a nutrient benefit or crop illustration is not an application schedule.
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Measure for foliar use: Use 3–5 g/L for foliar application according to the supplied pack. Confirm the suitable concentration and crop-specific spray-water requirement; do not choose a water volume simply to make a pack cover an area.
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Prepare correctly: Follow exact-product directions for measuring, mixing order, water conditions, equipment settings and coverage. Obtain specific manufacturer directions for every proposed fertilizer, crop-protection product or additive combination; water solubility does not establish compatibility.
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Keep routes separate: Do not transfer a foliar concentration to drip or fertigation. Obtain an exact-product, crop- and irrigation-specific programme before irrigation use. Do not infer soil, seed, root-dip or drench directions from foliar guidance.
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Keep a useful record: Record crop and stage, product and batch, date, selected concentration, water used and treated area. Keep the pack directions available and review the programme with qualified local advice before repeating or changing it.
Frequently Asked Questions
1. How do I confirm the correct potassium nitrate grade?
Match Triumph, Greenstar and the 13-0-45 grade on your order and supplied pack. The name potassium nitrate alone does not identify the exact product.
Match Triumph, Greenstar and the 13-0-45 grade on your order and supplied pack. The name potassium nitrate alone does not identify the exact product.
2. Is it sodium-free and chloride-free?
No. Its specification includes maximum sodium and chloride limits; neither is declared absent.
No. Its specification includes maximum sodium and chloride limits; neither is declared absent.
3. Does non-volatile mean there can be no nutrient loss?
No. Non-volatility does not guarantee that nitrogen or other nutrients cannot be lost under field conditions.
No. Non-volatility does not guarantee that nitrogen or other nutrients cannot be lost under field conditions.
4. How should I choose between the pack sizes?
The listing offers 1 kg and 25 kg options. The manufacturer lists a 1 kg poly pouch and a 25 kg HDPE bag. Confirm your selected size and check the delivered pack’s labelled quantity; pack weight is not a field dose.
The listing offers 1 kg and 25 kg options. The manufacturer lists a 1 kg poly pouch and a 25 kg HDPE bag. Confirm your selected size and check the delivered pack’s labelled quantity; pack weight is not a field dose.
Safety & Disclaimer
Follow the current manufacturer label and instructions supplied with the exact product. Confirm crop suitability, route, concentration, water requirement, schedule, handling protection and any crop-contact, treated-area entry or harvest restrictions before use. An unstated waiting period is not a zero-wait assurance. This guide does not replace the supplied directions or a crop-specific nutrition plan. If the supplied directions differ from this guide, obtain clarification for the exact grade before application.
Match the delivered product name, grade and labelled net quantity to the selected order. Check pack condition and readable batch, manufacture and expiry or use-by information where provided. Resolve mismatches or unreadable essential instructions with the seller or manufacturer before use. Pack size is an ordering quantity, not an application dose.
Read and follow the supplied handling, protective-measure, storage and disposal instructions. Confirm storage conditions and directions for opened packs and prepared solution rather than assuming a shelf life, temperature or solution holding time. Keep equipment-cleaning, leftover-solution, unused-product, packaging-disposal and exposure/emergency directions available to everyone handling the product.
Delivery & returns
Usually delivered in 2–5 days after dispatch.
Return or exchange within 7 days of delivery. Packs must be unopened with seals intact, and return pickup is free. Read the refund policy
Safety tips
Read the label and leaflet before use. Wear gloves, a mask and full sleeves while spraying. Do not eat, drink or smoke while spraying. Keep away from children, food and animal feed.
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